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首页> 外文期刊>International Journal of Agricultural and Statistical Sciences >EVALUATION OF COMBINING ABILITY AND HETEROSIS FOR TOMATO GENOTYPES PRODUCTION AND TOTAL SOLUBLE SOLIDSBY USING FULL DIALLEL CROSS
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EVALUATION OF COMBINING ABILITY AND HETEROSIS FOR TOMATO GENOTYPES PRODUCTION AND TOTAL SOLUBLE SOLIDSBY USING FULL DIALLEL CROSS

机译：用全型寸司布交叉评估番茄基因型生产的结合能力和杂种优势及总可溶性固体

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摘要

The study was conducted to evaluate the combining ability and heterosis of 65 tomato genotypes for the determination of those with best in the transfer of the trait of production and total soluble solids to its crosses. The result showed that the bestproduction was recorded in the inbreds 2,3 and the reciprocal cross 7><2 amounted (14520.00,14319.00, 17067.00 ton/acre), respectively. While the higher degrees of total soluble solids recorded in the parent 1 and the crosses 1 *6, 2><5,6x7,3 x 1, 7x4 and amounted (7.50,7.00 kg/cm2) respectively. It noticed that the highest ratio of heterosis for production was estimated in the crosses 4x5, 5x4,5x8, 8x4 amounted to 79.10 %,51.04%,81.47%, 53.74% respectively, and the best general combining ability observed in the parents 2 and 3 recorded 1465.380 and 1891.234 respectively, which means that these two parents have a good combining ability with the rest of the parents to transfer the trait of increased production to its crosses. The best specific combining was in the crosses 1 x3,6x3 amounted 3636.411,13997.500 respectively. We observed that the highest ratio of heterosis for total soluble solids was in the crosses 5x6,5 x8,6x7 estimated (30.00 %, 30.00%, 27.27%) respectively. While the best- combining ability observed in tSe parents 1 and 4 amounted 0.312 and 0.281, respectively. This indicates that they have a good combining ability with other parents towards the increase of the total soluble solids trait in the fruits of their crosses. Where the bestspecific combining effect was in the crosses 1 x3, 6x7, 6x2, 6x3 amounted 0.892, 0.998,5150,4617, respectively.
机译：进行该研究以评估65种番茄基因型的组合能力和杂种物，用于测定最佳的生产和总可溶性固体转移到其十字架。结果表明，在血交2,3中记录了最佳生产，分别记录在近交2,3和相互交叉7> <2的量（14520.00,14319.00,17067.00吨/英亩）。虽然在母体1中记录的总可溶性的较高程度，并且分别记录在母体1和横跨1 * 6,2> <5,6×7,7×1,7×4和量（7.50,7.00kg / cm 2）中。它注意到，在十字架4x5,5x4,5×8,8x4中估计产量的最高比例为79.10％，51.04％，81.47％，53.74％，以及在父母2和3中观察到的最佳组合能力分别录制1465.380和1891.234，这意味着这两个父母与父母的其余部分具有良好的组合能力，以将增加产量的特质转移到其十字架上。最佳的特定组合在十字架1 x3,6x3中分别为3636.411,13997.500。我们观察到总可溶性固体的杂种优势的最高比例分别估计（30.00％，30.00％，27.27％）。虽然在TSE父母1和4中观察到的最佳组合能力分别为0.312和0.281。这表明它们与其他父母具有良好的结合能力，以增加其交叉果实中的总可溶性固体性状。在交叉1 x3,6×7,6×2,6x3中分别为1 x3,6×7,6×2,6x3，分别为0.892,0.998,5150,4617。

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